Transaction not yet indexed

2StfMYj5DWLjD6xnZP3K3p4Z2qfQK7p5rTUxmEtMCggQMP1K2ZQmnQWwJrsoa73ieiuGCgMBcd1AFjqCAkCyLur1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.